The commercialization of the lithium niobate on insulator presents beginning into the emergence of significant-quality lithium niobate photonic crystals. To be able to give steering towards the study of lithium niobate photonic crystal equipment, modern development about fabrication, characterization, and apps of the thin-movie lithium niobate photonic crystal is reviewed. https://lithium-niobate-crystal15936.blogtov.com/13099731/considerations-to-know-about-lithium-niobate-crystal